Test ID:	1.3.6.1.4.1.25623.1.1.2.2025.1341
Category:	Huawei EulerOS Local Security Checks
Title:	Huawei EulerOS: Security Advisory for python-jinja2 (EulerOS-SA-2025-1341)
Summary:	The remote host is missing an update for the Huawei EulerOS 'python-jinja2' package(s) announced via the EulerOS-SA-2025-1341 advisory.
Description:	Summary: The remote host is missing an update for the Huawei EulerOS 'python-jinja2' package(s) announced via the EulerOS-SA-2025-1341 advisory. Vulnerability Insight: Jinja is an extensible templating engine. In versions on the 3.x branch prior to 3.1.5, a bug in the Jinja compiler allows an attacker that controls both the content and filename of a template to execute arbitrary Python code, regardless of if Jinja's sandbox is used. To exploit the vulnerability, an attacker needs to control both the filename and the contents of a template. Whether that is the case depends on the type of application using Jinja. This vulnerability impacts users of applications which execute untrusted templates where the template author can also choose the template filename. (CVE-2024-56201) Jinja is an extensible templating engine. Prior to 3.1.5, An oversight in how the Jinja sandboxed environment detects calls to str.format allows an attacker that controls the content of a template to execute arbitrary Python code. To exploit the vulnerability, an attacker needs to control the content of a template. Whether that is the case depends on the type of application using Jinja. This vulnerability impacts users of applications which execute untrusted templates. Jinja's sandbox does catch calls to str.format and ensures they don't escape the sandbox. However, it's possible to store a reference to a malicious string's format method, then pass that to a filter that calls it. No such filters are built-in to Jinja, but could be present through custom filters in an application. After the fix, such indirect calls are also handled by the sandbox. (CVE-2024-56326) Affected Software/OS: 'python-jinja2' package(s) on Huawei EulerOS V2.0SP13(x86_64). Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2024-56201 Common Vulnerability Exposure (CVE) ID: CVE-2024-56326
Copyright	Copyright (C) 2025 Greenbone AG

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